Boku Casinos – The Best UK Boku Casino Sites 2024

Boku is the world’s largest direct carrier billing system that permits its customers to perform instant deposits in a 100% safe and secure manner. Boku is a fan favourite for many online casinos enthusiasts and if you want to find out why simply -> check our growing list of Boku Casinos below!

Boku allows casino players to play now and pay later with their monthly phone bill, this has proven perfect for casino customers who do not have access to bank accounts. If you want the ease of Boku billing while claiming your next big bonus then continue reading and dive on in.

MrRex casino logo
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TonyBet casino Logo
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Why Use Boku in Online Casinos in the UK?

The global arena of payment methods is as fierce as that of new online casinos, and it is becoming increasingly difficult to stay ahead of the competition. In the case of Boku, staying ahead of the competition has never been a problem. 

Boku is the world’s largest direct carrier billing system that allows every customer and casino player to make an instant deposit on Boku casinos and pay for it through their mobile phone bill that is usually settled at the end of the month. This payment method has proven to be perfect for those users who don’t have a bank account or a credit card. 

In 2009, Mark Britto, Erich Ringwald and Ron Hirson founded the company in Chesterfield, the UK. That same year, the company acquired the other two companies. It launched its first web-hosted payment panel Boku Checkout that allowed customers to make online purchases by charging their prepaid airtime or a monthly mobile phone subscription. 

Since then, the fin-tech company has evolved tremendously and now allows every customer to use Boku to make deposits on online casinos sites that accept it in record times and to pay for the deposits via their mobile phone bill at the end of the month. 

Stay tuned as we will try to answer all the burning questions about using Boku on casino sites, its characteristics, and even point to the small print usually found in the terms and conditions of casino sites.

Read: The Latest UK New Casinos 2022

Why Use Boku in Online Casinos in the UK?

Three are multiple reasons why using Boku has proved to be so valuable to UK punters and casino players. Some of the reasons might be more valuable than others, so we have highlighted a couple that we feel are vital:

  • Convenience
  • Safety and Security 
  • No fees 
  • Accessibility 


One of the biggest advantages of using Boku is the convenience it provides. Namely, users don’t even need to register an account to use Boku. The only thing players need to make a successful Boku deposit in an online casino is a mobile phone number and a phone. You can pay on the go, wherever you are. Also, you don’t need a bank account to send payments via Boku. All charges are handled by paying your phone bill to your local carrier. 

Safety and Security 

When using Pay By Boku service, you are probably practising one of the safest payment methods out there. All transactions need to be authorised via an authentication SMS. Also, Boku has added multiple security measures to ensure the integrity of your account, such as Boku Authenticate, Boku Match, and Boku Detect that eliminate the dangers of hostile account takeovers resulting from  OTP (One-Time Password) thefts, synthetic identities, and other malware. 

No Fees 

When you pay by Boku, you will face no additional charges from the provider. When you make casino deposits with this method, you will only have to pay the amount you deposited. It will be included in your phone bill at the end of the month. Sometimes, Boku casinos might charge a fee, but top Boku casinos rarely do.  Just in case, make sure to read the T&C (terms and conditions) of the casino where you are setting up a playing account.


More than 24 million users use Boku every month. The operator has partnered with over 160 mobile carriers and is present not just in the UK, but in over 60 other countries in the world.

Read: Get All The Top UK New Casino Bonuses Now!

Disadvantages of Boku Casinos

Although concluding fast and safe payments via your mobile phone comes in handy, there are some aspects of Boku that could use some improvements. Major disadvantages of using Boku are:

  • No withdrawals possible 
  • Daily limits imposed 
  • Susceptible to fraud if you lose your phone 

No withdrawals possible — Probably the biggest flaw of this mobile payment method and similar payment methods is the fact that no withdrawals are possible in Boku casinos. Due to the nature of this method, withdrawals are not supported, so players are required to look for alternative methods for cashing out their winnings. 

Daily limits imposed — Another downside to casino sites that rely on this method is the daily deposit limit imposed by Boku. Namely, the biggest Boku deposit you can make is limited to a maximum of £30 per day. This is a bit off-putting for high rollers looking to spend more in top Boku casinos, so they are forced to look for alternative options. 

Susceptible to fraud if you lose your phone — If you sometimes lose your phone, it puts you in danger of becoming a victim of fraud. If Boku verifies your phone number, fraudsters could take advantage of your account. However, thanks to the daily limit restrictions, you won’t lose much. That is, if you react quickly.

Boku Bonus Offers

Currently, there are no Boku bonus offers in any of the Boku casinos worth mentioning. However, that doesn’t mean the situation will remain the same in the future. Some no deposit casino bonuses, or the deposit casino ones where players receive free spin offers for Boku slots or bonus funds to spend on other games can be found in the best Boku casino sites.

Read: Get The Best UK Live Dealer Casino Bonuses!

How to Gamble With Boku

How to Gamble With Boku

It is exceedingly easy to use Boku for gambling. Whether you are an occasional punter engaging in sports betting, or an avid casino player, you will find that Boku is quite a convenient and casino-friendly payment method. You don’t need a bank account, credit or debit cards. You only need a SIM card and a mobile phone, and what follows next is an automatic process that completes your casino payment intended for top Boku slot sites in a matter of minutes, which is crucial for both new players and the industry veterans.  

How To Make a Deposit?

Boku deposits in casinos are incredibly easy to make. After all, this pay by phone method was designed to be user-friendly. Many UK new casinos are willing to accept Boku and jump the bandwagon as the next Boku casinos UK, especially given how positive the reactions from players are. Let’s see how the Pay By Boku system works with this step-by-step guide. 

  1. Make sure to locate the best Boku casinos from our casino table of contents featuring the best ones operating in the UK, and head to their sites. 
  2. Navigate to the banking section and select Boku from the list of available payment methods. 
  3. Type in the amount you wish to deposit by Boku, but bear in mind that this payment method can process up to £30 a day and that new players only min deposit can be set by the casino.
  4. Insert your phone number in the designated field and wait for the SMS asking you to authorise the transaction.
  5. Confirm the transaction to initiate the completion of casino deposits via Boku
  6. Wait for the confirmation SMS, and your adventure in top Boku casinos UK can begin. 

Our casino table of contents will present the ultimate pay by Boku casino sites with not only the best customer offer, but also top security levels, various casino game offers, and other perks that make them worthy of your time. 

How To Make a Withdrawal?

As we have briefly mentioned earlier, making a withdrawal using Boku is not possible at the moment, so many customers are forced to look for other options instead. Thankfully, most of these UK online casinos presented here do not accept only Boku but also other pay by mobile services and other forms of moving the funds to and from the casino. This means you won’t have much trouble finding another suitable method just for withdrawals. 

The Best UK Casinos That Accept Boku

The Best UK Casinos That Accept Boku 2024 – Our Picks

As announced earlier, we will tell you more about the best Boku UK casinos, and what makes them great. To give you a glimpse of what you can expect, we must mention the bonus funds and free spins you can see in the promotions’ boxes in these best Boku casinos, and much more. Some of them might even offer bonus cash – no wagering requirements attached. Of course, please gamble responsibly since only then can you get the best gaming experience, and these Boku slot sites and online casinos are there to help you with that. 

Read: All The Best UK Sports Betting Sites

888 Casino 

Undoubtedly, 888 Casino is one of the biggest and most well-known UK online casinos. It is home to over 500 different titles from all the leading software providers in the industry, from Microgaming and NetEnt to Evolution Gaming and others. It has also been licensed by the leading gambling jurisdictions in the world, such as the UK Gambling Commission and the Gibraltar Regulatory Authority which, together with the 20+ years in the business, guarantee the superb gaming quality and its position as one of the best Boku casino sites.  What’s more, there will be several bonus spins in the new customer offer that, although not frequently associated with Boku, can be interesting.

Mr. Play Casino

Mr Play is another exceptional pay by Boku casino with over 400 different games categorised into slots, table casino games, video poker games, and more. New players will not only be able to make deposits via Boku mobile payment method but also enjoy bonus funds and other goodies from loyalty bonuses frequently offered by this licensed and regulated gaming online venue. 

Play Ojo Casino

Play Ojo Casino is one of the rare Boku slots sites with over 3,000 video slots, baccarat, blackjack, roulette, and other casino games, which makes it one with the most diverse gaming offers in the industry. What’s more, Play Ojo counts among the top mobile casino sites as it is perfectly optimised for Android, iOS, and Windows. The Malta Gaming Authority and the UK Gambling Commission license the site, and they make sure all games are entirely fair and players are protected at all times.

What's The Experience Like?

What’s The Experience Like?

To give you a more detailed insight into what Boku casinos are really like, we have looked into specific sections offered to customers, and checked how using Boku can benefit your playing style. 

Read: Find All The Best UK Live Dealer Casinos

Live Casino

Live dealer casino games have a huge fan base around the UK since most players cherish the playing experience they provide, as it emulates the one seen in land-based casinos. These live casinos, like Monster Casino/ Monster Casino, use deposit by Boku method to allow quick transactions to the casino so that players can enjoy their gaming experience whenever they want. 


All mobile casino sites that accept Boku count it as the best option for players that play on mobile phones since it is the mobile payment method. These casinos that accept Boku, also known as Boku mobile casinos, feature games specifically optimised for mobile gaming, no matter which operating system the mobile device is powered on. If you want to use the pay by phone deposits, then mobile Boku casinos UK are just what you need. 


Slots such as Play’n GO’s Book of Dead for which casinos usually give bonus spins for new players and other A-list Boku slots can be played with the funds deposited via Boku. You can count on Boku to execute the payment almost instantly, so even if you are low on chips, you can quickly replenish the stack and hit the Boku slots’ virtual lever again. 

Table Games

Fans of roulette, blackjack, poker, and other table casino games can rejoice knowing they can find a great variety of them on Boku mobile casino sites accessed via both a desktop and a mobile device. UK Boku online casinos offer fast deposit options, so whenever you choose to play table games, Boku is there to facilitate. 

Deposit & Withdrawal Limits

Like most other payment processors, Boku also has its transaction limits. In Boku’s terms and conditions/T&C, it is clearly stated that the maximum daily deposit limit is £30. Boku casinos also set the minimum deposit limit, and it usually ranges between £1 and £10. On the other hand, there are no withdrawal limits as withdrawals are not possible with this method in the first place. 

Boku Casino Fees

One of the biggest advantages of this payment provider is the fact that it charges no fees for its services. Using Boku is entirely free for every customer, no matter if they are playing in a Boku mobile casino or accessing the desktop version. The only fee can be from the casinos themselves, so you should check out the terms and conditions / T&C on their respective pages and see if the Boku casino sites of your choice charge any. 

Staying Safe & Secure

Safety is paramount not only for Boku casino sites but for their players as well. Consequently, Boku has established incredible mobile identity solutions to protect you from all the dangers that come from hackers and fraudsters. In fact, these mobile identity solutions are a perfect addition to the SSL encryption system. 

  • Boku Authenticate — It is a system that verifies the user’s mobile number on the device by using its built-in connectivity to the mobile operators’ wireless network. 
  • Boku Match — This system verifies the user’s name, address, and phone number to check your identity. 
  • Boku Detect — It is a system that identifies suspicious phone numbers that might have been compromised and decide whether additional security screenings and actions are needed. 

Boku Deposit Alternatives

If players are not fully satisfied with Pay By Boku casino sites, especially because they don’t offer withdrawal options via Boku, they can opt for some notable alternatives, such as: 

  • Pay By PhonePay By Phone is a similar method to Boku as it also allows players to make deposits in a pay by mobile fashion and then settle the bill at the end of the month. 
  • ZimplerZimpler is a Swedish e-wallet that allows easy mobile banking options for casino customers. 
  • PayForItPayForIt is yet another mobile payment provider that processes casino deposits paid via the user’s phone bill and allows you to pay as you go.

The number of casinos that accept Boku are growing every month so be sure to check back often. But if Boku isn’t your thing, check out our list of Casinos that accept Revolut. And don’t forget that we have all the top Boku casinos in New Zealand too!


Boku at Online Casinos FAQ’s

Do I need to sign up to use Boku?

No, you don’t. Players only need a mobile phone and a phone number to use Boku.  Go to the online casino of your choice, choose Boku, and follow the instructions to conclude the payment.

Are there any Boku fees?

Thankfully, Boku charges no fees for its services, so your phone bill will show the exact amount you deposited. Instead, online casino sites may charge some of them.  However, you need to check the terms and conditions / T&C of the casino just in case.

What is the maximum amount I can deposit with Boku?

The maximum daily deposit amount is set at £30, and online casino sites can't process more even if they want to, which must be clearly pointed out in the terms and conditions / T&C of the customer offer.

How quick are Boku deposits?

Usually, Boku deposits are concluded within minutes, if not seconds, no matter if you are using a mobile casino site or the desktop version.

Are there any bonus spins new players can claim in Boku casinos?

Unfortunately, there probably won't be any bonus spins new players could claim since neither Boku desktop nor mobile casino sites are prone to offering welcome bonuses.